2-Amino-7-methyl-4-(naphthalen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile CAS 414899-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 414899-70-0 |
| Molecular Formula | C21H18N2O2 |
| Molecular Weight | 330.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-7-methyl-4-(naphthalen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 414899-70-0) pharmaceutical standards reference standard. Molecular formula: C21H18N2O2. Molecular weight: 330.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H18N2O2 |
| Molecular Weight | 330.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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- (S)-(3-N-Boc-amino-2-oxo-pyrrolidin-1-yl)-acetic acid (CAS 79839-26-2)
- 1-(2,2-Difluoroethyl)-5-isopropyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1247151-11-6)
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